 | George Lees - 1826 - 276 pages
...What were their ages on their wedding-day ? Ans. Bridegroom's 60, and Bride's 20. Ex. 4. A cistern is filled in 20 minutes by 3 pipes ; one of which conveys 10 gallons more, and the other 5 gallons less than the third per minute. The cistern holds 820 gallons. How much flows through... | |
 | Warren Colburn - Algebra - 1826 - 290 pages
...consisted of 8 times the number sunk. Of how many did the fleet consist ? 22. A cistern is filled in 50 minutes by 3 pipes, one of which conveys 10 gallons more, and the other 8 gallons less than the third, per minute. The cistern holds 1820 gallons. How much flows... | |
 | Warren Colburn - Algebra - 1828 - 330 pages
...consisted of 8 times the number sunk. Of how many did the fleet consist ? 22. A cistern is filled in 50 minutes by 3 pipes, one of which conveys 10 gallons more, and the other 8 gallons less than the third, per minute. The cistern holds 1820 gallons. How much flows... | |
 | James Bryce - Algebra - 1837 - 322 pages
...only twice as old. What were their ages on their wedding day? Ans. The woman's 15, the man's 45. 20. A cistern which holds 820 gallons, is filled in 20 minutes by three pipes, of which one conveys 10 gallons per minute more, and the other 5 gallons per minute less,... | |
 | Davis Wasgatt Clark - 1844 - 394 pages
...was to forfeit 12s. At the end of the time he received 504*. How many days did he work1 Jlns. 30. 49. A cistern which holds 820 gallons, is filled in 20...3 pipes, one of which conveys 10 gallons more, and the other 5 gallons less than the third, per minute. How much flows through each pipe per minute 1... | |
 | Warren Colburn - Algebra - 1844 - 280 pages
...consisted of 8 times the number sunk. Of how many did the fleet consist ? 22. A cistern is filled in 50 minutes by 3 pipes, one of which conveys 10 gallons more, and the other 8 gallons less than the third, per minute. The cistern holds 1820 gallons. How much flows... | |
 | Davis Wasgatt Clark - Algebra - 1846 - 374 pages
...was to forfeit 12s. At the end of the time he received 504s. How many days did he workl dns. 30. 49. A cistern which holds 820 gallons, is filled in 20...3 pipes, one of which conveys 10 gallons more, and the other 5 gallons less than the third, per minute. How much flows through each pipe per minute 1... | |
 | John William Colenso (bp. of Natal.) - 1848 - 238 pages
...other at 9J : where will they meet, and in what time from starting? 24. A cistern is filled in 20 min. by 3 pipes, one of which conveys 10 gallons more, and another 5 gallons less than the third per minute. The cistern holds 820 gallons. How much flows through each pipe in a minute?... | |
 | John William Colenso - Algebra - 1849 - 262 pages
...other at 9J : where will they meet, and in what time from starting ? 24. A cistern is filled in 20 min. by 3 pipes, one of which conveys 10 gallons more, and another 5 gallons less than the third per minute. The cistern holds 820 gallons. How much flows through each pipe in a minute?... | |
 | James Wood - 1857 - 634 pages
...the coach, so as to keep within his time? (25) A cistern which holds 820 gallons is filled in twenty minutes by 3 pipes, one of which conveys 10 gallons...third. How much flows through each pipe per minute? (26) A man and a boy engaged to draw a field of turnips for 2U. but when two-fifths of the work was... | |
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A cistern is filled in 50 minutes by 3 pipes, one of which conveys 10 gallons more, and the other 8 gallons less than the third, per minute. 
